After unstuffing a .sit file it created a .img and I'm not sure how to deal with it to get it to be the application it is supposed to be, any suggestions?

.img files are disk images (ie. an exact copy of a cd) you should be able to use these by double clicking on them or dropping them onto disk copy, however Limewire seems to corrupt these files so they won't open and no amount of buggering about can fix them (Filetyper) if anyone does know how to fix this problem please let me know.

Downloaded a demo version of ShrinkWrap and bingo bango, slicker than ....

What exactly did you do to it in Shrinkwrap, I've tried several things but it still says it can't recognise the file.